Destroy the Incoming Invaders As they attack your base to the sound of the Bass. Can you finish the entire song?

Game Instructions:

Left Mouse: Fire
Mouse: Aim

(Your weapon is also a shield!)

Author's comments:

** Requires Latest flash - Flash 9**
http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash